AU3772693A - Super porous polysaccharide gels - Google Patents

Super porous polysaccharide gels

Info

Publication number: AU3772693A
Authority: AU; Australia
Prior art keywords: pct; pores; polysaccharide; date sep; sec
Prior art date: 1992-03-18
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Abandoned

Application number

AU37726/93A

Other languages

English (en)

Inventor

Per Olof Larsson

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Cytiva Sweden AB

Original Assignee

Pharmacia LKB Biotechnology AB

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1992-03-18

Filing date

1993-03-16

Publication date

1993-10-21

1993-03-16 Application filed by Pharmacia LKB Biotechnology AB filed Critical Pharmacia LKB Biotechnology AB

1993-10-21 Publication of AU3772693A publication Critical patent/AU3772693A/en

Status Abandoned legal-status Critical Current

Links

150000004676 glycans Chemical class 0.000 title abstract 4
229920001282 polysaccharide Polymers 0.000 title abstract 4
239000005017 polysaccharide Substances 0.000 title abstract 4
239000000499 gel Substances 0.000 title 1
239000000463 material Substances 0.000 abstract 3
239000011148 porous material Substances 0.000 abstract 3
238000000034 method Methods 0.000 abstract 2
239000012074 organic phase Substances 0.000 abstract 2
239000012071 phase Substances 0.000 abstract 2
238000009792 diffusion process Methods 0.000 abstract 1
239000000839 emulsion Substances 0.000 abstract 1
238000002360 preparation method Methods 0.000 abstract 1
238000003756 stirring Methods 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
- B01J20/291—Gel sorbents
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
- B01D67/003—Organic membrane manufacture by inducing porosity into non porous precursor membranes by selective elimination of components, e.g. by leaching
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/08—Polysaccharides
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/08—Polysaccharides
- B01D71/10—Cellulose; Modified cellulose
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/76—Albumins
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/0004—Oxidoreductases (1.)
- C12N9/0006—Oxidoreductases (1.) acting on CH-OH groups as donors (1.1)
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/02—Details relating to pores or porosity of the membranes
- B01D2325/0283—Pore size
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/10—Catalysts being present on the surface of the membrane or in the pores
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/42—Ion-exchange membranes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
- B01J2220/54—Sorbents specially adapted for analytical or investigative chromatography
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
- C08J2201/052—Inducing phase separation by thermal treatment, e.g. cooling a solution
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
- C08J2201/054—Precipitating the polymer by adding a non-solvent or a different solvent
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2301/02—Cellulose; Modified cellulose
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Medicinal Chemistry (AREA)
Genetics & Genomics (AREA)
Zoology (AREA)
Molecular Biology (AREA)
Analytical Chemistry (AREA)
Polymers & Plastics (AREA)
Bioinformatics & Cheminformatics (AREA)
Wood Science & Technology (AREA)
General Health & Medical Sciences (AREA)
Biochemistry (AREA)
Biophysics (AREA)
Manufacturing & Machinery (AREA)
Toxicology (AREA)
Materials Engineering (AREA)
Proteomics, Peptides & Aminoacids (AREA)
Dispersion Chemistry (AREA)
Biomedical Technology (AREA)
Biotechnology (AREA)
Microbiology (AREA)
Gastroenterology & Hepatology (AREA)
General Engineering & Computer Science (AREA)
Colloid Chemistry (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Manufacturing Of Micro-Capsules (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Compositions Of Macromolecular Compounds (AREA)
Medicinal Preparation (AREA)
Treatment Of Liquids With Adsorbents In General (AREA)

AU37726/93A 1992-03-18 1993-03-16 Super porous polysaccharide gels Abandoned AU3772693A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE9200827		1992-03-18
SE9200827A SE9200827D0 (sv)	1992-03-18	1992-03-18	Supet porous polysaccharide gels

Publications (1)

Publication Number	Publication Date
AU3772693A true AU3772693A (en)	1993-10-21

Family

ID=20385654

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU37726/93A Abandoned AU3772693A (en)	1992-03-18	1993-03-16	Super porous polysaccharide gels

Country Status (10)

Country	Link
US (1)	US5723601A (de)
EP (1)	EP0631597B1 (de)
JP (1)	JP3473852B2 (de)
AT (1)	ATE181087T1 (de)
AU (1)	AU3772693A (de)
CA (1)	CA2132344C (de)
DE (1)	DE69325266T2 (de)
ES (1)	ES2136657T3 (de)
SE (1)	SE9200827D0 (de)
WO (1)	WO1993019115A1 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5840338A (en) *	1994-07-18	1998-11-24	Roos; Eric J.	Loading of biologically active solutes into polymer gels
SE9504205D0 (sv) *	1995-11-24	1995-11-24	Pharmacia Biotech Ab	A chromatographic separation method and device
SE9601368D0 (sv) *	1996-04-11	1996-04-11	Pharmacia Biotech Ab	Process for the production of a porous cross-linked polysaccharide gel
EP1693402A3 (de)	1997-01-07	2009-05-27	Kaneka Corporation	Zellulolische Partikel, vernetzte Polymerteilchen enthaltender sphärischer Gegenstand und Absorbent zum Reinigen von Körperflüssigkeiten
SE9700769D0 (sv)	1997-03-04	1997-03-04	Pharmacia Biotech Ab	Matriser för separation och separation som utnyttjar matriserna
US5993661A (en) *	1997-04-14	1999-11-30	The Research Foundation Of State University Of New York	Macroporous or microporous filtration membrane, method of preparation and use
US6174443B1 (en)	1997-04-14	2001-01-16	The Research Foundation Of State University Of New York	Purification of wheat germ agglutinin using macroporous or microporous filtration membrane
SE9802882D0 (sv) *	1998-08-28	1998-08-28	Amersham Pharm Biotech Ab	Kompositmaterial och dess användning
SE9803225D0 (sv) *	1998-09-23	1998-09-23	Amersham Pharm Biotech Ab	Process for production of polysaccharide beads
SE9901825D0 (sv)	1999-05-20	1999-05-20	Amersham Pharm Biotech Ab	Foamed material filled with inner material
CA2387718A1 (en) *	1999-10-18	2001-06-28	Foster-Miller, Inc.	Self-remediating fluids for ice control
WO2001068240A2 (en) *	2000-03-14	2001-09-20	Hammen Corporation	Composite matrices with interstitial polymer networks
SE0004928D0 (sv) *	2000-12-29	2000-12-29	Apbiotech Ab	A method for the manufacturing of porous material
SE0100263D0 (sv) *	2001-01-29	2001-01-29	Apbiotech Ab	Isolation of nanoparticles
US7201844B1 (en) *	2001-03-14	2007-04-10	Hammen Corporation	Composite matrices with interstital polymer networks
SE0200010D0 (sv) *	2002-01-02	2002-01-02	Amersham Biosciences Ab	A method of producing hierarchical porous beads
EP2143482A1 (de)	2003-02-19	2010-01-13	Natrix Separations Inc.	Geträgerte poröse Gele umfassende Verbundmaterialien
US7094372B1 (en) *	2003-06-12	2006-08-22	Chung Yuan Christian University	Chitosan membrane containing nano-inorganic particles and the method for forming the same
US7687619B2 (en) *	2004-02-05	2010-03-30	Millipore Corporation	Room temperature stable agarose solutions
WO2005078028A1 (en) *	2004-02-05	2005-08-25	Millipore Corporation	Method of forming polysaccharide structures
EP1758671B9 (de)	2004-04-08	2014-02-19	Natrix Separations Inc.	Membranstapel
JP4806401B2 (ja)	2004-06-07	2011-11-02	ナトリックスセパレイションズインコーポレーテッド	支持型多孔質ゲルを含む安定な複合材料
JP4618485B2 (ja) *	2004-08-27	2011-01-26	アイシン精機株式会社	モータ用ブラシ材料の製造方法
ES2608005T3 (es) *	2004-09-22	2017-04-05	Ge Healthcare Bioprocess R&D Ab	Método para preparar una matriz cromatográfica
US7700355B2 (en) *	2005-01-07	2010-04-20	Industrial Technology Research Institute	Methods of producing a porous matrix for culturing and recovering cells
SG131015A1 (en)	2005-09-15	2007-04-26	Millipore Corp	Method and apparatus for making porous agarose beads
SG131016A1 (en)	2005-09-19	2007-04-26	Millipore Corp	Asymmetric porous adsorptive bead
CN101036876B (zh) *	2007-01-25	2010-09-01	天津大学	超大孔纤维素微球蛋白质吸附介质的制备方法
CA2707244C (en) *	2007-12-03	2016-05-24	Dsm Ip Assets B.V.	System and method for producing beads
KR102178191B1 (ko)	2008-09-02	2020-11-13	머크 밀리포어 리미티드	크로마토그래피 막, 이를 포함하는 장치 및 이의 이용방법
WO2010096704A2 (en) *	2009-02-19	2010-08-26	Alex Garfield Bonner	Porous interpenetrating polymer network
CA2780095C (en) *	2009-11-13	2018-12-11	Merck Millipore Ltd.	Hydrophobic interaction chromatography membranes, and methods of use thereof
US9873088B2 (en)	2011-05-17	2018-01-23	Natrix Separations Inc.	Layered tubular membranes for chromatography, and methods of use thereof
CN103418357A (zh) *	2012-05-15	2013-12-04	北京化工大学	一种不同孔隙率分布的多孔介质
CN103055773B (zh) *	2013-01-23	2016-04-06	中国科学院过程工程研究所	一种大孔琼脂糖微球及其制备方法
JP6206089B2 (ja) *	2013-04-23	2017-10-04	Jnc株式会社	多糖類モノリス構造体及びその製造方法
JP6760841B2 (ja) *	2014-07-22	2020-09-23	株式会社ダイセル	多孔質セルロース媒体の製造方法
EP4019125A1 (de)	2020-12-22	2022-06-29	Sartorius Stedim Biotech GmbH	Chromatographisches material und verfahren zu seiner herstellung
CN117982940B (zh) *	2024-03-12	2024-10-15	中国石油大学(华东)	一种利用乳液模板制备3d双连续超大孔琼脂糖整体柱的方法

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SE464816B (sv) *	1985-10-15	1991-06-17	Nilsson Kjell	Makroporoesa partiklar, foerfarande foer dess framstaellning och dess anvaendning
US4741872A (en) *	1986-05-16	1988-05-03	The University Of Kentucky Research Foundation	Preparation of biodegradable microspheres useful as carriers for macromolecules
SE461149B (sv) *	1988-05-25	1990-01-15	Casco Nobel Ab	Saett att framstaella partiklar av gelbildande polysackarider
US5019270A (en) *	1989-07-06	1991-05-28	Perseptive Biosystems, Inc.	Perfusive chromatography
JP2540667B2 (ja) *	1989-07-06	1996-10-09	パーセプティブバイオシステムズ，インコーポレイテッド	パ―ヒュ―シブクロマトグラフィ―

1992
- 1992-03-18 SE SE9200827A patent/SE9200827D0/xx unknown
1993
- 1993-03-16 AT AT93906944T patent/ATE181087T1/de not_active IP Right Cessation
- 1993-03-16 JP JP51645893A patent/JP3473852B2/ja not_active Expired - Fee Related
- 1993-03-16 EP EP93906944A patent/EP0631597B1/de not_active Expired - Lifetime
- 1993-03-16 AU AU37726/93A patent/AU3772693A/en not_active Abandoned
- 1993-03-16 DE DE69325266T patent/DE69325266T2/de not_active Expired - Lifetime
- 1993-03-16 WO PCT/SE1993/000226 patent/WO1993019115A1/en not_active Ceased
- 1993-03-16 CA CA002132344A patent/CA2132344C/en not_active Expired - Fee Related
- 1993-03-16 US US08/302,839 patent/US5723601A/en not_active Expired - Lifetime
- 1993-03-16 ES ES93906944T patent/ES2136657T3/es not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2132344C (en)	2003-11-11
JPH07505415A (ja)	1995-06-15
WO1993019115A1 (en)	1993-09-30
JP3473852B2 (ja)	2003-12-08
EP0631597A1 (de)	1995-01-04
CA2132344A1 (en)	1993-09-30
DE69325266T2 (de)	2000-01-20
US5723601A (en)	1998-03-03
SE9200827D0 (sv)	1992-03-18
ES2136657T3 (es)	1999-12-01
ATE181087T1 (de)	1999-06-15
DE69325266D1 (de)	1999-07-15
EP0631597B1 (de)	1999-06-09

Publication	Publication Date	Title
SE9200827D0 (sv)	1992-03-18	Supet porous polysaccharide gels
NZ335133A (en)	2000-12-22	Protein stabilized pharmacologically active agents, methods for the preparation thereof and methods for the use thereof for treating cancer
AU542408B2 (en)	1985-02-21	Water-in-oil emulsion spread containing a gelling system
KR970703133A (ko)	1997-07-03	중합체 매트릭스 중의 활성제의 고용체 형태로서의 활성제 제제의 제조 방법 및 그에 의해 얻어진 활성제 제제(Process for Producing Active Agent Preparations in the Form of a Solid Solution of the Active Agent in a Polymer Matrix and Active Agent Preparations Obtained Thereby)
AU530896B2 (en)	1983-08-04	Emulsion blasting agent
GR1002548B (el)	1997-01-28	Μια μεθοδος παρασκευης μικροσφαιριων αποτελουμενων απο ενα βιοαποδομουμενο πολυμερικο υλικο.
PT81980A (en)	1986-03-01	Method for producing microcapsule
ATE322919T1 (de)	2006-04-15	Vorrichtung zur aufbereitung einer medizinischen flüssigkeit
EP1160018A3 (de)	2002-01-09	Verfahren und Vorrichtung zur Erzeugung feiner Partikel
AU3853395A (en)	1996-06-17	Preparation of hollow microcapsules
CA2162936A1 (en)	1996-05-17	Aluminum Citrate Preparations and Methods
ES8307119A1 (es)	1983-06-16	Un procedimiento de microencapsulacion por pulverizacion.
MX9806174A (es)	1998-11-30	Sistema emulsificante para agentes de apresto de colofonia.
AU2309195A (en)	1995-12-18	Pharmaceutical compositions derived from microelmulsion-based gels, method for their preparation and new microemulsion-based gels
NZ331773A (en)	2000-03-27	Dispersions comprising an oil-based biliquid foam and a colloidal aqueous gel suitable for use in cosmetics and/or pharmaceuticals having a low skin irritation
GB2354167A (en)	2001-03-21	Gel cosmetic compositions
GR3018064T3 (en)	1996-02-29	Aqueous phospholipid vesicle dispersion, process for its manufacture and use thereof.
AU7741694A (en)	1995-01-19	Methods involving film-forming proteinaceous emulsion
EP0737063A1 (de)	1996-10-16	Verfahren zur Liposomenherstellung ohne Verwendung organischer Lösungsmittel
AU7307496A (en)	1997-05-15	Water-redispersible granules including a liquid active material and a non-ionic alkoxyl-type surfactant
DE69905590D1 (de)	2003-04-03	Verfahren zur herstellung von polysaccharideperlen
CA2059529A1 (en)	1991-01-30	Treatment of fibrous materials
AU8530498A (en)	1998-12-21	Multiphase system
GB9902527D0 (en)	1999-03-24	Compositions
TR199901044T2 (en)	1999-07-21	Endos�lfan-mikrokaps�l da��l�m�.